PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

107116Gear Assy,antibackl

General Dynamics Land Systems - Canadacorporation Div General Dynamics Mission Systems · NSN 3020-00-859-1898 · FSC 3020 · No Item Name Available
Verified by PartsTable
NSN 3020-00-859-1898 — this item is cataloged by the U.S. Government under National Stock Number 3020-00-859-1898. Primary manufacturer part number: 107116.
Features
  • Gear Assy,antibackl — FSC 3020
  • 1 verified cross-reference
  • Primary manufacturer: General Dynamics Land Systems - Canadacorporation Div General Dynamics Mission Systems
Applications
  • Power transmission and speed reduction
  • Rotary motion transfer
  • Torque multiplication
General Description

The Gear Assy,antibackl, cataloged under National Stock Number 3020-00-859-1898, is classified within Federal Supply Class 3020 (No Item Name Available) of the Mechanical Power Transmission Equipment group. The primary manufacturer of record is General Dynamics Land Systems - Canadacorporation Div General Dynamics Mission Systems. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameGear Assy,antibackl
FSC / FSG3020 — No Item Name Available (FSG 30)
ManufacturersGeneral Dynamics Land Systems - Canadacorporation Div General Dynamics Mission Systems (CAGE 05257)
Technical Specifications
ParameterValue
NSN3020-00-859-1898
Primary Part Number107116
Item NameGear Assy,antibackl
FSC / FSG3020 / 30 — No Item Name Available
ManufacturerGeneral Dynamics Land Systems - Canadacorporation Div General Dynamics Mission Systems
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 4
3040-00-150-7169107116 INTERCHANGEABLE
Shaft,shouldered
Bei Sensors & Systems Company, Inc. Dba Bei Duncan
5310-00-209-0788 INTERCHANGEABLE
Washer,lock
5310-00-209-0909 INTERCHANGEABLE
Washer,lock
5930-01-492-5037107116 INTERCHANGEABLE
Switch,push
Lockheed Martin Sippican, Inc. Div Lockheed Martin Marion
Cross-Reference Index
Part NumberManufacturer
107116 PRIMARY General Dynamics Land Systems - Canadacorporation Div General Dynamics Mission Systems (CAN)
Related Parts
3040-00-150-7169INTERCHANGEABLE
SHAFT,SHOULDERED
107116
5310-00-209-0788INTERCHANGEABLE
WASHER,LOCK
5310-00-209-0909INTERCHANGEABLE
WASHER,LOCK
5930-01-492-5037INTERCHANGEABLE
SWITCH,PUSH
107116

Frequently Asked Questions

What is NSN 3020-00-859-1898?

NSN 3020-00-859-1898 is a Gear Assy,antibackl, manufactured by General Dynamics Land Systems - Canadacorporation Div General Dynamics Mission Systems, classified under FSC 3020 (No Item Name Available). Status: active.

What are the part numbers for NSN 3020-00-859-1898?

NSN 3020-00-859-1898 has 1 cross-referenced part number: 107116 (General Dynamics Land Systems - Canadacorporation Div General Dynamics Mission Systems).

What NSN replaces 3020-00-859-1898?

There are 4 known substitutes for 3020-00-859-1898: 3040-00-150-7169, 5310-00-209-0788, 5310-00-209-0909 and 1 more. Verify interchangeability with system specifications before substitution.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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